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C9.3 Commercial Propulsion Engine

The C9.3 ACERT propulsion engine has a B rating of 375 bhp (280 bkW) at 1800 rpm, a C rating of 416 bhp (310 bkW) at 2100 rpm, and a D rating of 476 bhp (355 bkW) at 2300 rpm. The C9.3 propulsion, auxiliary, and generator set engines have a common rail fuel system for optimal combustion and lower emissions. Cooling system options for the propulsion and auxiliary engines include heat exchanger with sea water aftercooling, and keel with combined circuit or separate circuit aftercooling. The genset packages are available with heat exchanger, keel, or radiator cooling. These products are EPA Tier 3 and IMO II certified. In addition the propulsionengine ratings are EU Stage IIIA certified and auxiliary and gen sets are also CCNR Stage II certified.

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SPECIFICATION SUMMARY
  • Power Range 375-476 bhp (280-355 bkW)
  • Speed Range 1800-2300 rpm
  • Emissions EPA Tier 3 Commercial, IMO II, EU IW
  • Aspiration TA

PRICE (USD)
Call 440-838-7348 for rate information

Power Rating

  • Power Range
    375-476 bhp (280-355 bkW)
  • Power Range
    375-476 bhp (280-355 bkW)

Engine Specifications

  • Speed Range
    1800-2300 rpm
  • Emissions
    EPA Tier 3 Commercial, IMO II, EU IW
  • Aspiration
    TA
  • Bore
    4.53 in
  • Stroke
    5.87 in
  • Displacement
    568 in3
  • Speed Range
    1800-2300 rpm
  • Configuration
    In-line 6, 4-Stroke-Cycle Diesel
  • Rotation from Flywheel End
    Counterclockwise
  • Emissions
    EPA Tier 3 Commercial, IMO II, EU IW
  • Aspiration
    TA
  • Bore
    4.53 in
  • Stroke
    5.87 in
  • Displacement
    568 in³

Dimensions & Weights

  • Engine Dry Weight (approx.)
    945-1122 kg (2083-2474 lbs)
  • Length of Engine
    57.2 in
  • Width of Engine
    38.5 in
  • Height
    43 in
  • Engine Dry Weight - Approximate
    945-1122 kg (2083-2474 lbs)
  • Length - Engine
    57.2 in
  • Width - Engine
    38.5 in

Electronic Control System

Electronic control system provides industry-leading torque and throttle response at low speeds, while maintaining fuel efficiency at high speeds

Fuel System

Common rail fuel system enables optimum combustion and low emissions

Superior Serviceability

RH and LH locations for fuel and oil filters and dipstick improves serviceability

Displays

Compatible with Cat® displays and available remote-mounted display panel with start, stop, and engine diagnostics

Electrical System

12V or 24V electrical system

Marine Certifications

Marine classifi cation society certifi cates: ABS, BV, CCS, CRS, DNV, GL, IRS, KR, LR, NK, PRS, RINA, RS